Corollary 2: f,g,h polynomials over F. f0. If fg=fh, then g=h.
{"Image DocumentName": "Corollary 2: f,g,h polynomials over F. f\uf0b90. If fg=fh, then g=h.", "Image ImageDescription": "Proof: f(g-h)=0. By 1. of Theorem 1, f=0 or g-h=0. Thus g=h. Definition: a linear algebra A with identity over a field F. Let a0=1 for any a in A. Let f(x) = f0x0+f1x1+\u2026+fnxn. We associate f(a) in A by f(a)=f0a0+f1a1+\u2026+fnan. Example: A = M2x2(C ). B= , f(x)=x2+2. Oct 9 begin here to end.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}